Average temperatures, rainfall and packing tips for San Francisco, United States in June
June in San Francisco is typically mild, with average daytime highs around 20°C and nights near 12°C. Temperature-wise it sits mid-range for San Francisco (the 4th warmest month).
June is essentially dry in San Francisco - rainfall is negligible on average and it is typically the driest month of the year.
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In June, San Francisco averages a daytime high of about 20°C and a night-time low of around 12°C, based on recent historical data.
June is essentially dry in San Francisco - rainfall is negligible on average and it is typically the driest month of the year.
June is one of the most comfortable months to visit San Francisco - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.